A method for reducing required octane number and spark ignition gasoline engine system with hydrogen-enhanced knock resistance.
One of the most important properties regarding use of gas in an engine is the knock resistance rated according to the ‘methane number’.
Product checks for oil retention and detonation resistance
About 20 kg of the test sample should be available for two detonation resistance tests.
in two detonation resistance tests as described under point 4.4 in Module A1 in Part II of Annex IV
Values for the following parameters are to be given in the test report for each of the detonation resistance tests
Thermal cycles prior to the detonation resistance test referred to in point 5 under PFC 1(C)(I)(a)(i-ii)(A) in Annex I
The octane number of the fuel, which determines the resistance to detonation, does not matter.
The detonation resistance of a straight or compound solid inorganic macronutrient ammonium nitrate fertiliser of high nitrogen content shall be such, that
the detonation resistance requirement referred to in point 5 under PFC 1(C)(I)(a)(i-ii)(A) in Annex I.
Detonation resistance test referred to in point 5 under PFC 1(C)(I)(a)(i-ii)(A) in Annex I
Place a quantity of fertilisers sufficient for the detonation resistance test into the boxes or bags and close them.
Before being tested for resistance to detonation, the whole mass of the sample is to be thermally cycled five times in accordance with point 4.3.
Product checks for oil retention and detonation resistance
Product checks for oil retention and detonation resistance
5.The detonation resistance of the CE marked fertilising product shall be such, that
4.Product checks for oil retention and detonation resistance
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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